50261367

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 80142048

約数和(自身を除く): 29880681

約数列:

[1, 3, 13, 17, 39, 41, 43, 51, 123, 129, 221, 533, 559, 663, 697, 731, 1599, 1677, 1763, 1849, 2091, 2193, 5289, 5547, 9061, 9503, 22919, 24037, 27183, 28509, 29971, 31433, 68757, 72111, 75809, 89913, 94299, 227427, 389623, 408629, 985517, 1168869, 1225887, 1288753, 2956551, 3866259, 16753789, 50261367]

約数ペア:

[(1, 50261367), (3, 16753789), (13, 3866259), (17, 2956551), (39, 1288753), (41, 1225887), (43, 1168869), (51, 985517), (123, 408629), (129, 389623), (221, 227427), (533, 94299), (559, 89913), (663, 75809), (697, 72111), (731, 68757), (1599, 31433), (1677, 29971), (1763, 28509), (1849, 27183), (2091, 24037), (2193, 22919), (5289, 9503), (5547, 9061)]